---
product_id: 184242687
title: "20V MAX* XR Angle Grinder with Kickback Brake, Slide Switch, 4-1/2-Inch, Tool Only (DCG405B)"
brand: "dewalt"
price: "€ 369.70"
currency: EUR
in_stock: true
category: "Dewalt"
url: https://www.desertcart.at/products/184242687-20v-max-xr-angle-grinder-with-kickback-brake-slide-switch
store_origin: AT
region: Austria
---

# Brushless motor for longer life Kickback Brake for ultimate safety Brake stops wheel in ≤2 seconds 20V MAX* XR Angle Grinder with Kickback Brake, Slide Switch, 4-1/2-Inch, Tool Only (DCG405B)

**Brand:** dewalt
**Price:** € 369.70
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power, Precision, Protection — The Grinder That Works as Hard as You Do!

## Quick Answers

- **What is this?** 20V MAX* XR Angle Grinder with Kickback Brake, Slide Switch, 4-1/2-Inch, Tool Only (DCG405B) by dewalt
- **How much does it cost?** € 369.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/184242687-20v-max-xr-angle-grinder-with-kickback-brake-slide-switch)

## Best For

- dewalt enthusiasts

## Why This Product

- Trusted dewalt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Yet Mighty:** Lightweight 3.8 lbs design with 20V MAX* power delivers professional-grade performance without fatigue.
- • **No Surprises Restart:** Power Loss Reset prevents accidental restarts after power interruptions—safety that keeps you in control.
- • **All-Inclusive Ready Kit:** Includes side handle, hex key, flanges, and guard—everything you need to hit the ground running.
- • **Instant Safety Response:** Kickback Brake detects stalls and pinches, stopping the wheel instantly to protect you and your project.
- • **Effortless Power & Longevity:** Brushless motor means zero brush changes and extended tool life—work smarter, not harder.

## Overview

The DEWALT 20V MAX* XR Angle Grinder (DCG405B) is a compact, brushless cordless grinder featuring a rapid-stop brake system and advanced kickback protection. Designed for professionals, it offers 850 watts of power, a 4.5-inch cutting wheel, and safety features like Power Loss Reset to prevent accidental restarts. Lightweight and ready to use with included accessories, it’s engineered to maximize productivity and safety on every job.

## Description

This brushless small angle grinder requires no time changing brushes and offers a long motor life. Part of the PERFORM & PROTECT line of products, this grinder is equipped with Kickback Brake which engages with maximum force to stop the wheel when a pinch, stall, or bind-up is detected. Power Loss Reset prevents accidental restarts following a power disruption when the tool is left in the "on" position.

## Features

- Brake stops wheel in 2 seconds or less on average
- Brushless motor requires no brush changes
- Power Loss Reset prevents accidental restarts following a power disruption when the tool is left in the "on" position
- Includes: (1) DCG405 20V MAX* Grinder (1) Side handle (1) Hex key (1) Inner and outer flange (1) 4.5 in type 27 guard
- Kickback Brake engages when a pinch, stall, or bind-up event is sensed and the electronic brake engages with maximum force to quickly stop the wheel, reduce the movement of the grinder and shut the grinder off

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084643WXS |
| Best Sellers Rank | #40,366 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #40 in Power Angle Grinders |
| Brand Name | DEWALT |
| Color | Multi |
| Compatible Disc Grinder Tool Models | DEWALT DCG405B |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,898) |
| Global Trade Identification Number | 00885911677202 |
| Included Components | (1) DCG405 20V MAX* Grinder; (1) Side Handle; Hex Key; (1) Inner and Outer Flange; (1) 4.5 in. Type 27 guard |
| Item Dimensions L x W x H | 12.9"L x 6.3"W x 4.9"H |
| Item Type Name | Grinder |
| Item Weight | 3.8 pounds |
| Manufacturer | DEWALT |
| Manufacturer Part Number | DCG405B |
| Material Type | Blend |
| Maximum Rotational Speed | 9000 revolutions per second |
| Model Number | DCG405B |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Style Name | Classic |
| UPC | 885911677202 |
| Unit Count | 1 Count |
| Voltage | 20 volts |
| Wattage | 850 watts |

## Product Details

- **Brand:** DEWALT
- **Material:** Blend
- **Power Source:** Battery Powered
- **Product Dimensions:** 12.9"L x 6.3"W x 4.9"H
- **Style:** Classic

## Images

![20V MAX* XR Angle Grinder with Kickback Brake, Slide Switch, 4-1/2-Inch, Tool Only (DCG405B) - Image 1](https://m.media-amazon.com/images/I/71-yR1EBNBL.jpg)

## Questions & Answers

**Q: Tiene velocidades ?**
A: Hola. No tiene velocidades. Te recomiendo que compres una batería de x lo menos 5 amp, las mas chicas duran muy poco en esta herramiente xque es muy potente

**Q: Is there an adapter to use 4.5" disks that have a 7/8" auger?**
A: The DCG405B accepts Wheel diameters of 4-1/2" and Spindle Size- 5/8-11. There is no adapter for this item.

**Q: Can the large handle be moved to the other side to allow for left handed people to operate it easily?**
A: No, the handle cannot be move to the other side.

**Q: What does "type 27 guard" mean compared to other listings with "type 1 guard"?**
A: A Type 27 guard is intended for use with depressed center grinding wheels, sanding flap discs, wire wheels and wire cup brushes.

## Frequently Bought Together

- DEWALT 20V MAX* XR Angle Grinder with Kickback Brake, Slide Switch, 4-1/2-Inch, Tool Only (DCG405B)
- DEWALT 4-1/2 Inch Cut-Off Wheel, Angle Grinder Cutting Disc, General Purpose, 5-Pack (DW8062B5)
- DEWALT Grinding Wheel, General Purpose for Metal, 4-1/2-Inch x 1/4-Inch x 5/8-Inch (DW4523)

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-10-05*